English verb conjugation MUST FEAST

Regular verb: feast - feasted - feasted

Affirmation

Simple form

I must feast
you must feast
he must feast
we must feast
you must feast
they must feast

V-ing form

I must be feasting
you must be feasting
he must be feasting
we must be feasting
you must be feasting
they must be feasting

Perfect

I must have feasted
you must have feasted
he must have feasted
we must have feasted
you must have feasted
they must have feasted

V-ing perfect

I must have been feasting
you must have been feasting
he must have been feasting
we must have been feasting
you must have been feasting
they must have been feasting

Negation

Simple form

I must not feast
you must not feast
he must not feast
we must not feast
you must not feast
they must not feast

V-ing form

I must not be feasting
you must not be feasting
he must not be feasting
we must not be feasting
you must not be feasting
they must not be feasting

Perfect

I must not have feasted
you must not have feasted
he must not have feasted
we must not have feasted
you must not have feasted
they must not have feasted

V-ing perfect

I must not have been feasting
you must not have been feasting
he must not have been feasting
we must not have been feasting
you must not have been feasting
they must not have been feasting

Interrogative form

Simple form

must I feast?
must you feast?
must he feast?
must we feast?
must you feast?
must they feast?

V-ing form

must I be feasting?
must you be feasting?
must he be feasting?
must we be feasting?
must you be feasting?
must they be feasting?

Perfect

must I have feasted?
must you have feasted?
must he have feasted?
must we have feasted?
must you have feasted?
must they have feasted?

V-ing perfect

must I have been feasting?
must you have been feasting?
must he have been feasting?
must we have been feasting?
must you have been feasting?
must they have been feasting?

Interro-negative form

Simple form

must I not feast?
must you not feast?
must he not feast?
must we not feast?
must you not feast?
must they not feast?

V-ing form

must I not be feasting?
must you not be feasting?
must he not be feasting?
must we not be feasting?
must you not be feasting?
must they not be feasting?

Perfect

must I not have feasted?
must you not have feasted?
must he not have feasted?
must we not have feasted?
must you not have feasted?
must they not have feasted?

V-ing perfect

must I not have been feasting?
must you not have been feasting?
must he not have been feasting?
must we not have been feasting?
must you not have been feasting?
must they not have been feasting?

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